七年级下册第九单元知识点

1. What does he look like?他长什么样？

【解析1】look like 意为“看起来像”，用来询问某人的身材或长相，即外貌，其结构为：“Wha＋t do/does ＋主语＋look like? ”

【解析2】be like像…?一样，指品德、相貌等像(指人的个性特征)

如果询问人的性格、人品时，多用What be(am/is/are) …like?

—What' s he lik他?是个什么样的人呢？

—He' s frien dly and kin他友好善良。

【拓展】回答相貌的提问：

a) —What do/does sb. look like?

—sb. +be+形容词/

—What does she look like?

—She is tall.

b) —What do/does sb. look like?

—sb. be of +名词(指描述某人的体形、身材等)

—What does she look like?

—She is of medium build.

c) have/has +形容词+名词(指强调某人的体貌特征)

—What does she look like?

—She has long hair

() 1. I ___ my mother and I _____ her.

A. am like; like

B. am like; am like

C. like; like

D. like; am likes

() 2.－How do you ______ China?

－Very much.

A. like

B. likes

C. liked

D. look like

2.She is of medium build, and she has long straight ha i 她身材适中，留着长发。

【解析1】medium build 中等身材

1) build 作名词意为“体格，体型”。有两种表达方法：

He is of medium build. = He has a medium build.

2) build 作动词意为“建造，建设，建立”。例如：

We are buildi ng a house我们正在建造一个房子。

【解析2】表示某人中等身材或中等个头时，其构成为：

“ s＋b be ＋of ＋medium build/height 。”

She is of medium height 她中等的身高。

【解析3】表示某人长着或留着发”时，则只能用has/have,其构成为：

主语+ have/has +…hair。”

He has short hair他有短发。

注：“b+形容词”强调某人是……羊子的外形，常用于描述大概的体形、身高等。

“have/ha+s 名词”结构强调某人具有的相貌特征，常用于描述五官、相貌等。) () 1. Our captain ______ tall and he _______ a medium build.

A. has; has

B. has; is

C. is; has

D. is; is

() 2. My sister ___ curly hair and she ___ of medium height.

A. is, is

B. has; has

C. has; is

D.is; has

3. We ' re meeting at seven, right?'］今晚七点见面，是吗？

现在进行时表将来表示按计划、安排将要发生的动作，常跟tomorrow, soon 等表示将来的时间状语。能用这种结构表示将来的动词往往是表示位移动词，如：

go, come, leave, arrive, start, beg in, move, fly 等

They are going to the village tomorrow.

My brother are coming to my home soon.

4. Yes , but I may be a little late 是的，但我或许要晚点。

【解析1】a little, a bit, a little bit, a bit of

1) a little = a bit = a little bit 表示“有点”，后接形容词或副词。

It's a little hot today. 今天有点热。

2) a little = a bit of表示肯定，意为有一点”，后接不可数名词。

There is a little rain tomorrow. 明天有小雨。

拓展：little 意为“几乎没有”，表示否定的含义。

There is little rai n here in spri ng, so it's very dry 春天几乎没下过雨，所以很干燥。

5. Well, he has brow n hair and wears glasses他留着棕色的头发，戴眼镜。

【解析1】wear, put on, have on 都表示“穿”，用法区别如下：

1) wear 有“穿着；戴着”的意思，强调状态。常用一般现在时表示经常状态，用进行时态表示暂时状态。wear 还可用来表示佩戴手表、首饰、徽章等以及留头发，胡须等。

2) put on 有“穿上；戴上”，强调动作，是终止性动词短语，不能跟表示一段时间的状语连用。

3) dress的宾语通常是人，意思是给…?穿衣服” dress on eself意为给自己穿衣服”。

get dressed意为穿好衣服”

() 1. He always _____ black trousers and he always ______ his son in black.

A. dress; dress

B. wears; puts on

C. wears; dresses

D. puts on; wears

() 2. He likes ______ the red coat.

A. wearing

B. wears

C. putting on

D. dressing

【解析2】glass的用法

1) glass作玻璃”讲时，为不可数名词。

Glass breaks easily玻璃易碎。

2) glass作玻璃杯”讲时，为可数名词。

Please have a glass of wate请喝杯水。

He han ded the glasses of beer to his fathe 他把那几杯啤酒递给了父亲。

3) glass作眼镜”讲时，只用复数形式。a pair of glasses 一副眼镜

He' s weari ng a pair of glass他戴着一畐U眼镜。

() I like wearing ______ in hot summer.

A. a glass

B. glass

C. some glasses

D. glasses

6. He has long straight brow n hair他有着长长的棕色直发。

【解析】几个形容词修饰一个名词时的顺序：长短-形状-颜色。

She has short curly blonde hair.

7. He wan ts to draw a good picture of each crimi nal 他想尽可能画出每一个罪

犯的肖像画。

1) each 做副词，意为“每一个”。

For boys, you can buy shirts for only 30 yuan each.

2) each做形容词，修饰名词时，名词要用可数名词单数形式。

Each boy has a pair of socks.

3) each做代词，可与of连用；做主语时，谓动词用单数。

Each of the boys has a pair of socks.